J-CPU64 Commodore 64 (C64) MOS 6510 or 8500 Replacement

J-CPU64 has been developed by Jani, who also makes the now infamous J-CIA replacement chip
Exhaustively tested to ensure 100% compatibility with the original MOS 6510/6500 CPU
The same physical size as the original MOS CPU, so it’s a direct drop-in replacement (no soldering required)
Incorporates the complete 6510 instruction-set , including unimpemented Op-Codes
All of your games and demos will work perfectly – Hundreds of titles already tested
Passes all known diagnostics & software tests
Tested to work perfectly when paired with other hardware add-ons and mods, including: Wifi Modems, the Ultimate-II+ cart, SD2IEC, TapeCart, 1351-mouse and others
Tested with EVO64 Rel1, EVO Blue Pearl, as well as all C64 mainboard revisions (250469, 250466, 250425, 250407, the KU-14194HB, etc.) and the SX-64
Developed by Jani Laatikainen